Anbarasan K
Chennai
Summary
Proactive and detail-oriented Cybersecurity Professional with extensive experience in SOC operations, Threat intelligence, Reverse Engineering, Incident Response and vulnerability management. Proficient in proactively identifying, analyzing and mitigating cyber threats across enterprise environments. Adept at leveraging EDR, SIEM, Phishing Analysis, Playbook automation and Compliance Frameworks to analyzing security events, investigating incidents to enhancing an organization's security posture.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Senior Cybersecurity Engineer
ILink MultiTech Solutions
04.2021 - Current
- Lead SOC operations, analyzing security alerts, investigating incidents and executing containment & remediation strategies
- Conduct proactive threat hunting and perform malware analysis (Static & dynamic)
- Led the successful implementation of Crowdstrike EDR to replace Sophos Endpoint across the organization, enhancing overall endpoint protection and detection rate by 30%
- Streamlined incident response processes for faster containment and mitigation of threats.
- Performing regular threat intelligence of active threats and IOCs added to CrowdStrike & Firewall increased detection rate by 10-30%
- Utilized MITRE ATT&CK mapping to analyze adversary behaviors and improve detection coverage
- Conducting vulnerability assessments using Nessus, collaborating with IT teams for remediation
- Taking necessary preventive action to ensure chronic information security threats are not repeated
- Automated repetitive security analysis tasks using Python and PowerShell to enhance efficiency
- Ensuring all IT security Policies are updated and make sure the security and compliance are managed and maintained in the infrastructure
IT Analyst
Tata consultancy services
05.2016 - 04.2021
- Managed network operations across 10000+ stores and Corporate offices
- Planning, creation and implementation of new requirements and network changes in existing environment
- Configured Cisco ASA, Meraki and Barracuda firewalls with IPsec/SSL VPNs
- Provided network and security operations support, troubleshooting firewalls, VPNs, and security appliances
- Monitored and investigated security events to triage as a L1 SOC analyst
Associate Engineer
HCL Comnet ltd
03.2013 - 02.2016
- Managed various customers network infrastructure and provided Network Operations support
- Ensured 100% availability of critical network links, minimizing downtime and ensuring seamless business operation
- Provided configuration and troubleshooting support to ensure quick resolution of network issues.
Executive
Total sourcing solutions
01.2011 - 03.2013
- Procured and maintained different types of WAN links for various clients
- Provided L1 network configuration and network monitoring support
Education
B. Tech - Electronics and Communication Engineering
SRM UNIVERSITY
Chennai, India04.2016
D.E.C.E - Electronics and Communications Engineering
Central Polytechnic College
Chennai03.2010
Skills
- Endpoint Security
- Threat monitoring
- Threat Intelligence
- Threat Hunting
- Reverse Engineering (Malware Analysis)
- Vulnerability Assessment
- Email Security
- SIEM
- Intrusion Prevention system
- Incident response & Remediation
- Compliance & Regulatory Frameworks
- Firewall
- VPN Technologies
- Routing & Switching
Tools
CrowdStrike EDR, O365 & Area 1, Nessus, Hunters SIEM, LANsweeper, Service Now, Python, PowerShell
Certification
Certified Ethical Hacker (CEH) - EC-Council.
Timeline
Senior Cybersecurity Engineer
ILink MultiTech Solutions
04.2021 - Current
IT Analyst
Tata consultancy services
05.2016 - 04.2021
Associate Engineer
HCL Comnet ltd
03.2013 - 02.2016
Executive
Total sourcing solutions
01.2011 - 03.2013
B. Tech - Electronics and Communication Engineering
SRM UNIVERSITY
D.E.C.E - Electronics and Communications Engineering
Central Polytechnic College
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